W4055 — WINCH,DRUM,POWER OPERATED

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

W4055: WINCH,DRUM,POWER OPERATED.

The WINCH,DRUM,POWER OPERATED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, leg_length: 0.930 INCHES NOMINAL FIRST END IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: CRIMPED (TUBE) ALL ENDS, operation_method: POWERED, prime_mover_type: HYDRAULIC MOTOR. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-263-6491, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

W4055

NSN: 4730-00-263-6491
NIINs: 002636491, 011203836
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 41947 — MUELLER BRASS CO. (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
leg_length	0.930 INCHES NOMINAL FIRST END IN
connection_type	UNTHREADED INTERNAL TUBE ALL ENDS
connection_style	CRIMPED (TUBE) ALL ENDS
operation_method	POWERED
prime_mover_type	HYDRAULIC MOTOR
nondefinitive_spec/std_data	1 FIGURE
specification/standard_data	88044-B16.22 GOVERNMENT STANDARD
nominal_outside_diameter_tube_accommodated	0.875 INCHES SECOND END IN
tubing_wall_nominal_thickness_for_which_designed	0.050 INCHES THIRD END IN
NSN	4730-00-263-6491

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: CRIMPED (TUBE) ALL ENDS

•

TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.045 INCHES SECOND END IN

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.125 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	CRIMPED (TUBE) ALL ENDS
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED	0.045 INCHES SECOND END IN
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED	0.050 INCHES FIRST END IN
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED	0.050 INCHES THIRD END IN
CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.125 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.875 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.125 INCHES THIRD END IN
LEG LENGTH	0.930 INCHES NOMINAL FIRST END IN
LEG LENGTH	0.840 INCHES NOMINAL SECOND END IN

SUBSTITUTES & CROSS-REFERENCES 3

B16-22Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

611-1X3-4X1Reference document

Same NSN cross-reference

Reference document — Secondary reference

WRG95699Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is W4055?

W4055 is a WINCH,DRUM,POWER OPERATED.

What parts can replace W4055?

There are 3 known substitutes for W4055: B16-22, 611-1X3-4X1, WRG95699. Substitute compatibility should be verified for your specific system.

What is the NSN for W4055?

W4055 is cataloged in the U.S. Government catalog under NSN 4730-00-263-6491. This indicates validated use in U.S. government and defense supply chains.

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W4055 — WINCH,DRUM,POWER OPERATED

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